1141945683624 has 48 divisors (see below), whose sum is σ = 3101531015700. Its totient is φ = 379570228224.

The previous prime is 1141945683617. The next prime is 1141945683677. The reversal of 1141945683624 is 4263865491411.

1141945683624 is a `hidden beast` number, since 1 + 1 + 4 + 1 + 9 + 4 + 5 + 6 + 8 + 3 + 624 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1107583646724 + 34362036900 = 1052418^2 + 185370^2 .

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22439679 + ... + 22490510.

Almost surely, 2^{1141945683624} is an apocalyptic number.

It is an amenable number.

1141945683624 is an abundant number, since it is smaller than the sum of its proper divisors (1959585332076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141945683624 is a wasteful number, since it uses less digits than its factorization.

1141945683624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44930554 (or 44930547 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The spelling of 1141945683624 in words is "one trillion, one hundred forty-one billion, nine hundred forty-five million, six hundred eighty-three thousand, six hundred twenty-four".